TAURUS (April 20-May 20): Visualize your greatest fear. How much of it is based on a possibility that the dreaded experience could actually happen? What part of your foreboding, on the other hand, is fueled by your active imagination, your habitual propensity to worry, and the pervasive angst the media has infected you with? Once you’ve meditated on those questions, Taurus, try these prescriptions: In the next 24 hours, take one step to reduce the level of anxiety you’ve accepted as normal. Take another step to diminish the power of your greatest fear. The astrological omens say you’ll receive unexpected help if you do these things.